locking work

	modified:   chan_lcr.c

diff --git a/chan_lcr.c b/chan_lcr.c
index 579d6e7..0a38304 100644 (file)
--- a/chan_lcr.c
+++ b/chan_lcr.c
@@ -754,6 +754,8 @@ static void *chan_thread(void *arg)
 {
        int work;
 
+       pthread_mutex_lock(&chan_lock);
+
        while(!quit)
        {
                work = 0;
@@ -777,6 +779,9 @@ static void *chan_thread(void *arg)
                        pthread_mutex_lock(&chan_lock);
                }
        }
+       
+       pthread_mutex_unlock(&chan_lock);
+
        return NULL;
 }